Sameer, currently there is no supported way for doing this. If you have some test env, you could add the custom object directly to mdb so it is available when create those. There could be a lot of unexpected issues. Thanks _Chi

Sameer, the form part is not the concern. The concern is the target object...the custom object is not part of the object list you could use in these records(dp, stored queries, events, notification associations) so you would need to add your custom object to the list, thru direct mdb operation( or pdm_load if you would like) and we are not even sure if some expected issues after the addition of your custom object. Thanks _Chi